| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $21.45 | 5.854% | $22.7057 | $22.71 | $22.70 | $22.70 |
| Purchase #2 | $183.53 | 12.227% | $205.9702 | $205.97 | $205.95 | $206.00 |
| Purchase #3 | $52.86 | 7.626% | $56.8911 | $56.89 | $56.90 | $56.90 |
| Purchase #4 | $129.45 | 7.428% | $139.0655 | $139.07 | $139.05 | $139.10 |
| Purchase #5 | $53.58 | 11.834% | $59.9207 | $59.92 | $59.90 | $59.90 |
| Purchase #6 | $175.54 | 9.264% | $191.802 | $191.80 | $191.80 | $191.80 |
| Purchase #7 | $219.92 | 8.803% | $239.2796 | $239.28 | $239.30 | $239.30 |
| 7 purchase totals = | $836.33 | $915.6348 | $915.64 | $915.60 | $915.70 | |